Staker Space @StakerSpace

Independent secure validator staker.space in the fiber Joined March 2019

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Staker Space @StakerSpace

2 weeks ago

We just joined the JTX early access. Use my referral link to join the JTX waitlist. jtx.com/?ref=stkrspc

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hey validators, lets make solana faster by enabling xdp. xdp improves turbine packet handling by cutting packet overhead, copies and context switches. more shred propagation headroom = better validator performance under load and more room for solana to scale. add: --experimental-poh-pinned-cpu-core \ --experimental-retransmit-xdp-cpu-cores \ --experimental-retransmit-xdp-zero-copy bnxt_en: --experimental-poh-pinned-cpu-core \ --experimental-retransmit-xdp-cpu-cores \ --experimental-retransmit-xdp-interface \ extend your systemd service: AmbientCapabilities=CAP_NET_RAW CAP_NET_ADMIN CAP_BPF CAP_PERFMON CapabilityBoundingSet=CAP_NET_RAW CAP_NET_ADMIN CAP_BPF CAP_PERFMON LimitMEMLOCK=2000000000 notes: - dont run poh and xdp on the same physical core - keep poh away from the xdp cores shared L3 / numa domain - validate your actual topology with lscpu -e/hwloc or solanahcl/solanahcl/blob/main/public/topology/ easy rule of thumb: - 7965wx: 24c across 4x ccds -> 6 cores/ccd first ccd: 0–5c, next ccd starts at 6c - 9375f: 32c across 8x ccds -> 4 cores/ccd first ccd: 0–3c, next ccd starts at 4c common xdp-capable drivers: i40e, ixgbe, ice, igc, mlx5_core, mlx4_core, bnxt_en dont use bonded interface with xdp. for broadcom / bnxt_en: dont enable zero-copy. copy mode is the safe path. if you run into "huge page alloc failed", remove the zero-copy flag and set the xdp interface to the physical interface: --experimental-retransmit-xdp-interface check the ring sizes: it needs to be power of 2 IFACE=$(ip route get 1.1.1.1 | awk '{for(i=1;i<=NF;i++) if($i=="dev") print $(i+1)}') sudo ethtool -g "$IFACE" # if you see values like rx: 511 or tx: 511, thats likely the issue. sudo ethtool -G "$IFACE" rx 512 tx 512 restart and voila, you are not a potato anymore.

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Staker Space @StakerSpace

a month ago

@morgansawerr Jm bam.staker.space

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Staker Space @StakerSpace

2 months ago

@binance Checkout staker.space for PoS networks, with keeping your own tokens in your own custody.

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Staker Space @StakerSpace

2 months ago

Also earn more with our BAM subsidy campaign bam.staker.space

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Staker Space @StakerSpace

2 months ago

Embrace the BAM! For a better Solana

Jito @jito_sol

2 months ago

you're on solana. you run jito-solana. you want solana to win. you produce the blocks. but currently <30% of validators run BAM. that's not enough. protocols can't coordinate. markets can't work. solana can't win until you run BAM. EMBRACE THE BAM.

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DoubleZero @doublezero

3 months ago

7 months ago

@anza_xyz when more revenue while being fast block producer?

Syndica @syndica

7 months ago

8/ Switching to Frankendancer generates 14% more revenue. The median Agave validator generated $8,300 in monthly revenue from fees and tips in October. Switching to Frankendancer would add $1,140 (5.7 $SOL) per month or $13,650 (68 $SOL) annually.

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Staker Space @StakerSpace

7 months ago

Monad Mainnet is now live! 🚀 A next-generation, Ethereum-compatible chain delivering 10,000 TPS. Check it out: app.monad.xyz We’re running a validator: monadvision.com/validator/0xec…

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Staker Space @StakerSpace

7 months ago

Aztec just shipped Ignition Chain, the first fully decentralized L2 on Ethereum. 🚀 We’re running Provider #50 with 20 queues for delegations. 🔷Public token sale on dec 2nd: sale.aztec.network 🔷 Staking Dashboard: stake.aztec.network/providers/50 🔷Info: ignition.aztec.network